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Side-by-side features, use cases and pricing — because the right pick depends on your job and budget, not just the ranking.

TTSMaker logo
TTSMaker
✓ verifiedFreemium

Free multilingual online text-to-speech generator with a paid Pro tier for higher character limits and more voices.

1.7M visits/mo23K saves
Kotae logo
Kotae
✓ verifiedFree trial

AI chatbot that gives small businesses front-line customer support without a dedicated team or ticketing system.

4.1K visits/mo
Pricing
Lite: $13.99/month (300,000 characters/month)
Pro Mini: $23.99/month (600,000 characters/month)
Starter: $19/mo (1,000 answers/mo)
Pro: $37/mo

Free trial available

Core features
  • 600+ AI voices across 100+ languages
  • Free weekly character quota with unlimited use on some voices
  • Pause insertion and speech pacing controls
  • Multi-voice dialogue editor (Pro)
  • MP3 download and audio history
  • Commercial usage rights for generated audio
  • API access on paid tiers
  • Trains on website and uploaded files
  • Customizable brand look and responses
  • One-click website deployment
  • Escalation notifications
  • Inquiry analytics and trends
  • Integrations via Messenger, MCP, and APIs
Use cases
  • Creating narration or voiceovers for videos
  • Making audiobooks or reading e-books aloud
  • Generating accessible audio versions of articles
  • Producing multi-speaker dialogue audio for content creators
  • Automating FAQ and front-line support
  • Deploying a branded chatbot without a support team
  • Escalating complex questions to staff
  • Analyzing customer inquiry trends
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